CA608508A - Electronically driven, mechanical oscillating element, particularly for timepieces - Google Patents

Electronically driven, mechanical oscillating element, particularly for timepieces

Info

Publication number
CA608508A
CA608508A CA608508A CA608508DA CA608508A CA 608508 A CA608508 A CA 608508A CA 608508 A CA608508 A CA 608508A CA 608508D A CA608508D A CA 608508DA CA 608508 A CA608508 A CA 608508A
Authority
CA
Canada
Prior art keywords
timepieces
oscillating element
electronically driven
mechanical oscillating
mechanical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA608508A
Inventor
Zemla Ewald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DUROWE AG
Original Assignee
DUROWE AG
Publication date
Application granted granted Critical
Publication of CA608508A publication Critical patent/CA608508A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
    • G04C3/069—Driving circuits using a single coil for detection and driving purposes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
CA608508A Electronically driven, mechanical oscillating element, particularly for timepieces Expired CA608508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA608508T

Publications (1)

Publication Number Publication Date
CA608508A true CA608508A (en) 1960-11-08

Family

ID=210604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA608508A Expired CA608508A (en) Electronically driven, mechanical oscillating element, particularly for timepieces

Country Status (1)

Country Link
CA (1) CA608508A (en)

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